From f51cee0cba5fbd8d632ffb76172d340c69f56c1e Mon Sep 17 00:00:00 2001
From: pr-hung <bkedx0000@gmail.com>
Date: Thu, 18 Dec 2025 04:03:17 +0800
Subject: [PATCH] Fix potential vulnerability in cloned code
 (net/rose/rose_timer.c)

---
 net/rose/rose_timer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/rose/rose_timer.c b/net/rose/rose_timer.c
index bb60a1654d61..3dc8c58c923d 100644
--- a/net/rose/rose_timer.c
+++ b/net/rose/rose_timer.c
@@ -135,6 +135,7 @@ static void rose_heartbeat_expiry(struct timer_list *t)
 			bh_unlock_sock(sk);
 			rose_destroy_socket(sk);
 			sock_put(sk);
+			sock_put(sk);
 			return;
 		}
 		break;